<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>Hello World!</title>
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>
<style>
html, body, * {
  margin: 0;
  padding: 0;
}
html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  width: 100%;
  height: 100%;
}


/* element ui样式重写 */
.el-table,
.el-table th, .el-table tr {
  background: none !important;
}

/* google 浏览器滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-thumb {
  background-color: #5cadff;
  border-radius: 3px;
}
</style>